Installation [All Models]
The boiler must be installed on a horizontal work
surface with sufficient strength to support its weight.
Locate in an area where there is adequate space to
use the boiler safely (e.g. free from risk of congestion
and tripping hazards).
CONNECTION TO MAINS WATER SUPPLY:
Connect the WRAS approved water filling hose
(3/4”BSP) to the inlet connection point on the back
of the boiler and the other end to the mains water
supply, via an accessible isolating tap with a ¾”BSP
thread.
IMPORTANT: If micro-bore pipe is used instead of the
inlet hose supplied, the size must be minimum OD
3/8”(10mm).
The water supply must have a pressure not
exceeding 7bar (96psi), and no lower than 2bar
(28psi).
NOTE: If your water pressure exceeds 7bar, fit a
suitable pressure reduction valve.
*To meet WRAS installation requirements, an
approved single-check valve providing backflow
prevention protection, should be fitted at the point
of connection between the water supply and the
appliances.
NOTE: Water that has been treated by the Reverse
Osmosis process can become aggressive (due to lack
of minerals or Ions), and in extreme cases can cause
leaching and corrosion of pipes, fittings and other
metal parts within the appliance.
If the appliance is being fed by water treated by
Reverse Osmosis, we recommend that the water is
tested regularly.
If you have any queries in respect, please contact our
customer services team.
We regret that Instanta cannot be held
responsible for any machine malfunctions if the
water pressure exceeds that stated. If in doubt,
consult your water supply company
ELECTRICAL CONNECTION:
The boiler must be Earthed.
Your machine is supplied with a standard 13amp
bonded plug with a 13amp fuse.
Model
1000-C
1000-M
1500
Width
mm
218
218
243
Depth
mm
465
465
503
Height
mm
440
400
610
Tap Clearance
mm
150
150
190
Power Rating
kW
3.0
2.25
3.0
Rapid draw-off
Litres
5
3
10
Weight (Empty)
kg
8.9
8.4
13.2
Weight (Full)
kg
15.9
14
26.7
Water Inlet
Pressure:
Bar
2 to 7
2 to 7
2 to 7
Technical Information
Outer casing and tank are constructed in type-304 and type-316 grade stainless steel.
The tank is fully insulated with high-temperature polystyrene.
The appliance has electronic control of the main functions. This means that the heating,
filling and temperature are controlled precisely within given parameters.
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